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Portuguese wild mushrooms at the "Pharma-Nutrition" interface: nutritional characterization and antioxidant properties

2013Journal article Open access
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dc.contributor.authorLeal, Ana Raquel
dc.contributor.authorBarros, Lillian
dc.contributor.authorBarreira, João C.M.
dc.contributor.authorSousa, Maria João
dc.contributor.authorMartins, Anabela
dc.contributor.authorSantos-Buelga, Celestino
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2013-07-23T15:46:46Z
dc.date.available2013-07-23T15:46:46Z
dc.date.issued2013
dc.description.abstractThe search for foods that might improve health or reduce disease risk, has been progressively gaining interest. Mushroom could be examples of these foods, presenting the additional advantage of being recognized as a delicacy. This feature might place mushrooms in the pharma-nutrition interface. Herein, eight different mushroom species were characterized in terms of nutrients (proteins, carbohydrates, fat, individual sugars, fatty acids) and bioactive compounds (tocopherols, carotenoids, organic acids and phenolic compounds) with recognized antioxidant properties. These medicinal properties are often related with the antioxidant potential presented by mushroom extracts. Boletus regius was the species with the highest levels of carbohydrates (88.79 g/ 100 g dw) and PUFA (56.55%), bioactive compounds such as tocopherols (763.80 µg/100 g dw), citric acid (3.32 g/ 100 g dw) and phenolic compounds (23.49 mg/ 100 g dw), including two chrysin derivatives, presenting also the highest antioxidant activity. The identified bioactive compounds might be used as nutraceuticals to prevent chronic diseases related with oxidative stress. Furthermore, all tested species are edible, and could be incorporated directly in diet acting as functional foods.por
dc.description.sponsorshipFundação para a Ciência e a Tecnologia (FCT, Portugal) and COMPETE/QREN/EU for financial support to this work (research project PTDC/AGR-ALI/110062/2009) and to CIMO (strategic project PEst-OE/AGR/UI0690/2011). L. Barros and J.C.M. Barreira also thank to FCT, POPH-QREN and FSE for their grants (SFRH/BPD/4609/2008 and SFRH/BPD/72802/2010, respectively).por
dc.identifier.citationLeal, Ana Raquel; Barros, Lillian; Barreira, João C.M.; Sousa, Maria João; Martins, Anabela; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R. (2013). Portuguese wild mushrooms at the "Pharma-Nutrition" interface: nutritional characterization and antioxidant properties. Food Research International. ISSN 0963-9969. 50:1, p. 1-9por
dc.identifier.doi10.1016/j.foodres.2012.10.012
dc.identifier.issn0963-9969
dc.identifier.urihttp://hdl.handle.net/10198/8532
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.relationSFRH/BPD/4609/2008
dc.relationPortuguese Wild Mushrooms: Chemical characterization and functional study of antiproliferative and proapoptotic properties in cancer cell lines
dc.relationStrategic Project - UI 690 - 2011-2012
dc.relationBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
dc.subjectWild edible mushroomspor
dc.subjectNutrientspor
dc.subjectAntioxidantspor
dc.subjectPharma-nutritionpor
dc.titlePortuguese wild mushrooms at the "Pharma-Nutrition" interface: nutritional characterization and antioxidant propertiespor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitlePortuguese Wild Mushrooms: Chemical characterization and functional study of antiproliferative and proapoptotic properties in cancer cell lines
oaire.awardTitleStrategic Project - UI 690 - 2011-2012
oaire.awardTitleBIOACTIVE PROPERTIES & CYTOPROTECTIVE POTENTIAL OF NATURAL EXTRACTS/INDIVIDUAL COMPOUNDS: APPLICATION OF SINGLE CELL GEL ELECTROPHORESIS AND OTHER BIOCHEMICAL, CHEMICAL AND ELECTROCHEMICAL ASSAYS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FAGR-ALI%2F110062%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FAGR%2FUI0690%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F72802%2F2010/PT
oaire.citation.endPage9por
oaire.citation.startPage1por
oaire.citation.titleFood Research Internationalpor
oaire.citation.volume50por
oaire.fundingStream5876-PPCDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNameBarros
person.familyNameBarreira
person.familyNameSousa
person.familyNameMartins
person.familyNameFerreira
person.givenNameLillian
person.givenNameJoão C.M.
person.givenNameMaria João
person.givenNameAnabela
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-idD91E-3571-3979
person.identifier.ciencia-id7B18-A810-6B93
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-1233-0990
person.identifier.orcid0000-0002-9946-4926
person.identifier.orcid0000-0001-6218-4413
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridJ-3600-2013
person.identifier.ridD-8269-2013
person.identifier.ridG-5488-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id54895546900
person.identifier.scopus-author-id55230282700
person.identifier.scopus-author-id7203013518
person.identifier.scopus-author-id36868826600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspor
rcaap.typearticlepor
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